# BlueDriver OBD2 Scan Tool vs Pro

The clearest difference is price: BlueDriver OBD2 Scan Tool at Free against Pro's $29.99. BlueDriver OBD2 Scan Tool also leads on review sentiment (57% vs 25%) and update cadence (every 9 days vs every 7 months). On rating, ads, in-app purchases and device support there is nothing between them.

BlueDriver OBD2 Scan Tool is free to download; Pro costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.6 for BlueDriver OBD2 Scan Tool against 4.5 for Pro. That said, the two scores are not equally well evidenced: BlueDriver OBD2 Scan Tool has 14K ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 57% of BlueDriver OBD2 Scan Tool's written reviews are positive against 25% of Pro's.

BlueDriver OBD2 Scan Tool ships an update every 9 days, Pro every 7 months. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | BlueDriver OBD2 Scan Tool | Pro |
| --- | --- | --- |
| Price | **Free** | $29.99 |
| Rating | **[4.6 (14K ratings)](https://appshunter.io/ios/app/bluedriver-obd2-scan-tool/id445403397/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/pro-face-remote-hmi/id596252787/reviews) |
| Number of ratings | **14K** | 2 |
| Positive reviews | **57.1% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 7 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 278 MB | 9 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lemur Vehicle Monitors](https://appshunter.io/developer/445403400) | [Schneider Electric SAS](https://appshunter.io/developer/646514366) |

## What reviewers say

### BlueDriver OBD2 Scan Tool

[App page](https://appshunter.io/ios/app/bluedriver-obd2-scan-tool/id445403397)

This app turns your smartphone into a powerful OBD2 scan tool. It allows you to read and clear trouble codes, view live data, and generate detailed repair reports for your vehicle. Understand your car's issues and make informed repair decisions.

**Highlights:** Read and clear trouble codes (Check Engine, ABS, etc.), Generate professional-grade Repair Reports, Access Mode 6 and smog readiness data, View live data with interactive graphing, Wireless Bluetooth scanning, Likely fixes explained in plain language

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Excellent diagnostic capabilities
- 💰 Great value for money
- 🔍 Detailed fault code information
- 📚 Helpful repair suggestions

**What reviewers complain about**

- 🐛 Occasional Bluetooth connectivity issues
- ⚠️ Limited support for some vehicle makes/models
- 🚫 Cannot read odometer information
- 🚫 Lack of advanced features for professional mechanics
- 🚫 No support for European vehicle VINs

**Reported bugs**

- Occasional app crashes
- Failure to detect vehicle faults in some cases
- Inability to update firmware on certain devices

**Requested features**

- Add support for more vehicle makes and models
- Improve Bluetooth stability and connectivity
- Implement odometer reading functionality
- Expand diagnostic capabilities to include more advanced features
- Add support for European vehicle VINs


### Pro

[App page](https://appshunter.io/ios/app/pro-face-remote-hmi/id596252787)

This app allows operators to remotely monitor and control HMI screens on multiple applications from an iPhone, iPad, or iPod touch. It facilitates efficient monitoring of large or distant equipment and helps troubleshoot issues before reaching the machine.

**Highlights:** Remote HMI screen monitoring, Sub-display operation, Synchronized or Asynchronized Monitoring, Touch Exclusive Control, Remote Status Icon, Screen Shortcut

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BlueDriver OBD2 Scan Tool free?

BlueDriver OBD2 Scan Tool is free to download, with no in-app purchases.

### Is Pro free?

Pro costs $29.99, with no in-app purchases.

### Which has better reviews, BlueDriver OBD2 Scan Tool or Pro?

BlueDriver OBD2 Scan Tool is rated higher. BlueDriver OBD2 Scan Tool averages 4.6 out of 5 from 14K ratings, while Pro averages 4.5 from 2 ratings.

### Do BlueDriver OBD2 Scan Tool or Pro have ads?

Neither BlueDriver OBD2 Scan Tool nor Pro shows ads.

### Which is updated more often, BlueDriver OBD2 Scan Tool or Pro?

BlueDriver OBD2 Scan Tool ships an update every 9 days, and Pro every 7 months. Most recently, BlueDriver OBD2 Scan Tool was updated on September 25, 2026 and Pro on September 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*